semi-auto

Have a nice collection of .22s semi-auto. modern gun - Ruger Mk4 Hunter (tuned, w/Volquartsen trigger) sometimes has jam (mostly problem to fit). Never had any problem with old guns (Colt Woodsman, Browning). Nor with P226 (convertible Kit). in some reviews on YTube, guys said it is normal for...

I am looking to purchase my first AR-15. I have been using the one my husband built, but I want my own that I can set up the way I want it and not have to keep changing anything for someone else to use. In my search, I have been attracted to a couple of different brands. I've been looking at a...

Bought a m3k that had a +9 extension that worked reliably. Changed to a +4 mag tube and I got a new spring. I cut it to 14" past the extension per MOA. I put 8 rounds in and now it sometimes takes 2-3 presses of the lever to have a round drop. Is this a symptom of the spring being too long?